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Find Local Basement Conversion Company Near Me in Seaham, Durham

There are 177 Cellar & Basement Conversion specialists in Seaham, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Cellar & Basement Conversion specialists in Seaham, Durham

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Latest homeowner review

Reviewed by neil on 7/5/2012

Did a good solid job with a creative eye for how to utilise the restricted space to its maximum potential. Price was very reasonable, cheaper than other quotes. Required to resolve a few minor pick ups at the end, but was more than happy to do this within his schedule. Very happy with the finished product.

Bowden Construction

Cellar & Basement Conversion in Seaham

Latest homeowner review

Reviewed by mick on 10/5/2007

excellent job done even after problem with building inspector they sorted it all out highly recommended

Doyle Construction Group

Cellar & Basement Conversion in Seaham

I am a hard working individual when given a job I put my full attention into completing the job in a timely and cost effective manner to try save the customer money and all work is carried out to high standard and safety

Latest homeowner review

Reviewed by Natasha on 18/8/2019

Fantastic work done at a good price. Would definitely hire again

Bison Building Services

Cellar & Basement Conversion in Seaham

Hi and thanks for visiting we at Bison Building Services believe in quality not quantity. We also like to think we put 100% into every job we do.

Latest homeowner review

Reviewed by Vivian on 17/8/2018

Absolutely delighted with both Chris and the decking he has built. He arrived when he said he would, kept us up to date with progress and was a pleasure to work with. He's a tidy worker despite having to work in a small and hilly back garden. Would highly recommend.

DGB Building Services

Cellar & Basement Conversion in Seaham

We are specialists building contractors in the creation of brand new houses, extensions, commercial and domestic projects from the initial quote to the completion of your project. We have expertise in new build, general building, refurbishment, maintenance, extensions, delivered for the local authority, commercial and domestic clients.

Latest homeowner review

Reviewed by om on 23/4/2020

Highly professional, perfect, reliable, punctual and an excellent builder . I could not ask for more. Om Gupta

I am a qualified joiner having been in the construction trade over 20 years I ensure best possible customer service. I am quick, reliable and reasonable. I also have many reliable contacts in other trades for other building needs.

Latest homeowner review

Reviewed by Jill on 14/4/2014

Quick response, job done, good work, good quote

Hi, I have 35 years of experience as a joiner & in the building game, and have run my own company for 25 years doing many jobs around the North-East.

Latest homeowner review

Reviewed by theresa on 14/2/2022

Highly satisfied with Steve's work. Very professional and punctual and also extremely pleasant. I would highly recommend him to anyone who wants a high class job - 12/10 for going the extra mile.

G B Calvert

Cellar & Basement Conversion in Seaham

hi im a qualified bricklayer time served stonemason mainly new builds but done plenty of general building services as well.im looking to hit the public sector of my trades with honest opinions and ideas great workmanship all in all to plz you the client.

Latest homeowner review

Reviewed by Chris on 14/1/2013

Didn't give the Job to Gareth, however this was not a reflection on anything about Gareth. He was prompt polite and knowledgeable, it just came down to me needing the bottom price even though Gareth's quote was very competitive. I had to go with the cheapest for me.

nbc

Cellar & Basement Conversion in Seaham

we are a family owend building company with over 25 years experince in this trade we promise to beat any like for like quote by at least 5%

Latest homeowner review

Reviewed by Carol on 23/4/2013

Very good communications before, during and after the job. Turned up on time, on day specified, and completed the work as I requested. I would definately use NBC again.

A.W. Building services

Cellar & Basement Conversion in Seaham

local reliable building services been trading for 9 years all building work undertaken

Latest homeowner review

Reviewed by Beth on 24/9/2014

Alex was quick to arrange a visit and came back with a reasonable quote shortly after. The work was done on time and with little mess. It was to a high standard and was very good value. We will definitely be using this company again.

Bayhaven Ltd

Cellar & Basement Conversion in Seaham

Bayhaven is a family building team of three. We specialise in house builds, barn conversions, extensions and renovations. We don't use subcontractors and maintain 100% attendance until job completion. We pride ourselves on the quality of our work.

Latest homeowner review

Reviewed by Paul on 15/10/2021

This review is way overdue. Kev, Mick and Dave did a fantastic job of our kitchen extension and garden landscaping. Has really transformed our home. We can not recommend them enough, Kev pointed us in the right direction the whole way through even making suggestions which saved us thousands. He reused materials, which also saved us more money and pulled out all the stops to ensure we had a working kitchen in time for lockdown.

We at NE Build and Design are specialists in domestic refurbishments & building projects. With over 30 years experience we have an extensive portfolio ranging from individual kitchens & bathrooms, to large scale remodeling of properties & extensions.

Latest homeowner review

Reviewed by jaki on 1/4/2025

Was just asking for a quote,and because the job was small he just went and done the job????????

A.Byers Stonework

Cellar & Basement Conversion in Seaham

I’ve been a qualified Stonemason for over 15 years with a profound expertise in traditional building. My top quality craftsmanship is clearly evident in all work undertaken, in all aspects of building and construction, with the highest attention to detail.

Latest homeowner review

Reviewed by Lyn on 4/3/2025

Anthony was great. Did a fantastic job. Very polite would recommend him to everyone. Thanks again Antony

SB Construction

Cellar & Basement Conversion in Seaham

We are a small company based in Sunderland,we cover all building work including extensions,loft conversions,kitchens,bathrooms and full refurbs

Latest homeowner review

Reviewed by Jeff on 20/3/2025

Excellent work from Steve and his team - weather hampered completion, but Steve kept us informed and the team delivered a great job ready for our new gates to be fitted ... the pillars look like the original and have always been there and they made a great job of the other works especially the blending in of the drive cobbles

LSB Plastering Services

Cellar & Basement Conversion in Seaham

Welcome to LSB PLASTERING SERVICES we offer a wide range of plastering work and are happy to work with our customers to get the job completed to top standard.

Latest homeowner review

Reviewed by D on 23/5/2022

Kept me informed all the time very easy and courteous to speak to. Very happy . Very punctual and got the job done. Marvellous. Thank you to all.

APA Constructions

Cellar & Basement Conversion in Seaham

Hello i have a small company and been doing most types of building work last 15 years, I have high standards of work and wont leave the job until costumers are happy! Im reasonable on prices, all kinds of work are considered.

Latest homeowner review

Reviewed by Natalie on 23/11/2019

Great job, friendly guy

Latest homeowner review

Reviewed by jason on 10/2/2015

Good work, thanks john

R.M.Joinery&Construction

Cellar & Basement Conversion in Seaham

R.MCarpentry/Joinery.All aspects of new and refurbish works,bespoke carpentry.Hardwood flooring,kitchens etc.There is a emergency call out service also.

Latest homeowner review

Reviewed by Amy on 10/12/2011

Friendly, professional and great attention to detail. Ron was thorough and meticulous when quoting the job which was quite a complex job as it was very bespoke. He asked a lot of questions which gave us the confidence that there wouldn't be unexpected charges. Ron was always on time, very reliable and left the house very tidy each night. We were aways kept informed of how the job was going and when it was expected to be finished. The quality of the work is very high and exactly what we had asked for. Highly recommended.

G & B BUILDING SERVICES

Cellar & Basement Conversion in Seaham

G & B Building Services is a well established company based in North East UK. We offer a wide range of trades with the highest quality workmanship, professionalism and a reliable service to all our clients, no matter how big or small the job !!

Latest homeowner review

Reviewed by Ian on 29/3/2014

On time very helpfull job done with no problems

AR Building Contractors

Cellar & Basement Conversion in Seaham

Latest homeowner review

Reviewed by Ben on 24/3/2014

Good hard working and efficient

GNGC specialise in garage conversions on domestic properties throughout the north east.The business was set up and runs alongside JPK Builders based in Sunderland we specialise in brickwork,paving,and repointing.

Latest homeowner review

Reviewed by Ian on 15/3/2013

An absolute pleasure to have them carry out brickwork repairs and reponting of our property. We were updated as to the starting date - promptly commenced at the time designated. , Work has been to a very high standard,and his attention to both mortar and brickwork matching has resulted in an almost new look to the building. Also his consideration to our neighbours during this messy disruption is also worthy of note. I would highly recommend him to anyone considering similar work. .

MTW Joinery

Cellar & Basement Conversion in Seaham

We specialise in all areas of building. We deliver every project on time and within the price agreed! 100% satisfaction from all of our customers! 90% of our work comes from recommendations!

Latest homeowner review

Reviewed by Dave on 18/9/2013

We couldn't rate MTW high enough! They have left us with a home to be proud of and the quality of workmanship is of the highest order. They have been professional and honest throughout our job. Extremely hard working and what they say they do! Nothing has been a problem for them and they took a great deal of pride in ensuring that we were totally happy with the work done. MTW can be trusted to do a high quality job and we are so pleased and 'relieved' that we chose MTW as our builing contractor! Thank You!

Latest homeowner review

Reviewed by Paul on 22/4/2012

Steve was great, ordered all the materials, took pride in his work and we're extremely pleased with the end result. Will most definitley use again. Excellent service

icplastering

Cellar & Basement Conversion in Seaham

Latest homeowner review

Reviewed by Michelle on 19/3/2016

Would highly recommend Ian, very Efficient, clean job from a respectful workman and his mate. An awkward shaped conservatory ceiling tackled well.

LECH GREGER

Cellar & Basement Conversion in Seaham

Latest homeowner review

Reviewed by TONY on 2/4/2014

I'm afraid by the time Lech rang I had already got someone else to do the work. Apologies for any inconvenience.

MH Property Services

Cellar & Basement Conversion in Seaham

Specialists in all aspects of Property Refurbishment and a one stop shop for Kitchens, Bathrooms, heating, electricals, windows, doors, decorating, with over 30 years experience

Latest homeowner review

Reviewed by Kevin on 7/4/2025

I had a rental property bathroom refit. Mark was very easy to work with, gave a good quote initially, he then made changes as I requested to tailor it for what was needed and happy to help with options. He fitted the job into his schedule asap, completed within the time proposed. He did a great job!

We are a family run business started 11 years ago offering All types of Home Improvements, from Large Extensions and New House Builds to Roof Repairs. No Job too Big or too Small, No Salesmen,No Headaches.Totally Professional.

Latest homeowner review

Reviewed by Paul on 10/10/2024

KD Kitchens

Cellar & Basement Conversion in Seaham

Latest homeowner review

Reviewed by Simon on 23/3/2022

Walsh Home Improvements

Cellar & Basement Conversion in Seaham

Fully qualified tradesman with over 25 years experience in the industry. All aspects of construction undertaken. Including timber frame buildings, from houses and stables to garden sheds and summerhouses, fencing and decking, fitted kitchens, doors and floors. We also specialise in concrete formwork, steel reinforced concrete foundations and imprinted concrete driveways, footpaths and patios so we've got your build covered from the ground up.

Latest homeowner review

Reviewed by Steve on 31/3/2025

Seamus of Walsh Home Improvements built a gas/electric meter cupboard, floor to ceiling for us and carried out a great job. Good price, communications and professionalism throughout. Fully involved in how the job was to proceed and full explanation of how the cupboard would be built from scratch. Excellent job carried out, polite throughout and punctual. Tidied up at the end of the job and all waste materials removed. Would highly recommend Seamus as a skilled professional.

CENOVO Ltd

Cellar & Basement Conversion in Seaham

Cenovo Ltd, initially started as renovo has expanded on experience over the years, completing multiple major refurbishments an endless amount of smaller jobs and maintenance contracts. We are friendly, reliable and always provide the best service possible

Latest homeowner review

Reviewed by Sheelagh on 25/8/2015

Let me down on original agreed date and time but once they arrived I could not fault them

M Ppreservation

Cellar & Basement Conversion in Seaham

MP Preservation prides itself and its team members in the finest quality of building maintenance and preservation. Our services cover damp proofing, condensation control, dry& wet rot, woodworm, pointing, wall tie replacement, conversions and much more.

Latest homeowner review

Reviewed by Matthew on 17/3/2020

5* for customer service

smartbuild solutions ltd

Cellar & Basement Conversion in Seaham

Smartbuild solutions, plastering & painting contractors. we pride ourselves on offering only high end quality of work at affordable prices ensuring flexibility and reliability...

Latest homeowner review

Reviewed by robert on 29/4/2013

went a bit further on planned jobs. result at the finish was excellent.

AHT Groundwork Services

Cellar & Basement Conversion in Seaham

A.H.T groundwork services is a self ran business and has been established since 2012. I have over 15 years experience in landscaping and groundworks/building I have qualified electricians who also work for my company, I am a professional, experienced groundworker/builder/landscaper specialising in full garden renovations, patio's and decking, fencing and artificial and real turf , maintance,foundations,grinding out and repointing homes ,roofing, drainage, all building aspects, we also cover any aspects of electrical services not job to big as well as offering lots more services. Our goal is to bring an excellent service at an affordable price to meet all of our customers needs.

Latest homeowner review

Reviewed by Yanjun on 17/4/2021

the pavement stone work was fine, but the cladding stones are falling off. I thought it was just few, but now I have at least five pieces falling off.

No job to big or to small!

Latest homeowner review

Reviewed by Pavla on 5/3/2018

Adam had literally called and came to see me in within an hour of me posting the job up., He quoted and came back the same afternoon., although he came across some challenges by the previous workerleft he dealt with it fast and efficiently. Did not waste any time, left everything very tidy and even did an extra wee add on job for me. Reliable - priced excellently., Lovely guy, did what he promised in no time. Very happy and would recommend - will be coming back to him with no hesitations in furure..

Latest homeowner review

Reviewed by mchael on 22/3/2012

very efficient,good workmanship, would recomend to other people

Established in 2001, I.c.joinery are a well respected family ran company doing everything from small projects up to contract work for the ministry of defence. The pride we take in our work speaks for itself. Offering a full design, manufacturing (in our own workshops) and installation service, also project management with access to all trades.

Latest homeowner review

Reviewed by Ashley on 23/8/2023

Ian was so nice and helpful and did a fantastic job! Both my daughters and I are over the moon with the beds Ian has designed and made for us. Thanks you so much Ian

Goliath Property

Cellar & Basement Conversion in Seaham

Please pay no attention to previous gardening related ratings, this account has changed from a friends old gardening company to my account.We have trades covering every aspect of property.

Latest homeowner review

Reviewed by Graeme on 12/9/2015

Responded to advert very quickly. Where available to carry out job within a reasonable time frame. Arrived promptly.

Here at Crown property renovations we have one priorty ,To make our customers happy and give them everything they have ever wanted in there home . We are a friendly helpfull team who get pleasure in making the customer happy , We offer a free no obligation visit to your home what ever the request and give youfree advise and quotations,gives us a call today and make your home the home you always wanted , we will look forward to speaking yo you .

Latest homeowner review

Reviewed by Emma on 23/4/2025

The work done on our home was excellent however we are now waiting for the guarantee of work certificate as promised and after 4 attempts to obtain this my messages are not being answered. This is a shame as the work was good. If you are thinking of selling your home and need the certificate as we now do I would not recommend.

JKM Construction

Cellar & Basement Conversion in Seaham

Latest homeowner review

Reviewed by Heather on 30/6/2021

My job was completed within a couple of days of being added to the site, within our budget and to a high standard. The guys were friendly and polite. Will certainly use them again.

Latest homeowner review

Reviewed by Keith on 14/5/2013

Did what was required to the agreed price. He was punctual, tidy and polite.

MGS BUILDING & ROOFING

Cellar & Basement Conversion in Seaham

MGS building is an independent building company that specialises in all types of building and roofing. We complete all jobs to the highest standard and always achieve customer satisfaction. All Reroofs/GRP fibreglass come with complementary 15 year guarantee

Latest homeowner review

Reviewed by Colin on 16/5/2025

Contact, and service second to none, would highly recommend

Christopher Mckenba

Cellar & Basement Conversion in Seaham

We specialise in all types of construction work from Fencing and Patios to Garage Conversions, Extensions and Structural Steels, we pride ourselves on the quality of our workmanship and our customer care.

Latest homeowner review

Reviewed by Leanne on 16/10/2019

worked quickly I was expecting 2 days work instead of 1. quiet and professional. I would use again.

My business offers a multitude of home services providing quality workmanship throughout. I have a professional but friendly approach with everyone I deal with. I'm a plasterer qualified to NVQ Level 3 and have worked other trades in the building industry for nearly 20 years as well as being DBS checked & fully insured for piece of mind.

Latest homeowner review

Reviewed by Yvonne on 9/5/2024

Great job

Benwel Builders

Cellar & Basement Conversion in Seaham

Hello we ar Polish builders with long experience. We trade North East And we join Ratedpeople

Latest homeowner review

Reviewed by Kevin on 12/3/2025

Great guy speedy and efficient couldn't have been better

Latest homeowner review

Reviewed by Clarissa on 26/10/2012

Good service from On Tap Plumbing, helpful and informative with my boiler and heating questions.

wsdevelopments

Cellar & Basement Conversion in Seaham

Latest homeowner review

Reviewed by Bobby on 1/3/2014

w/s developments left my garage conversion in a right state had to get rid, i had to hire a proper builder to put right there mess not recommended do not hire

LG Roofing

Cellar & Basement Conversion in Seaham

Latest homeowner review

Reviewed by Ilona on 5/10/2013

This man came to replace a gutter. He never gave me any receipt,he said he would drop it off later as he didn't have a receipt book. With first big rainfall the gutter started leaking. I contacted him twice,he said he would come to fix it,which never happened. Waste of time and money.

All building Land scaping Building work flagging Walls Extensions Block paving / Indian stone General maintenance Site clearances All aspects of building work Rendering Plastering Painting Roofing Trees pruning / chopped Thinning Crowning Felling Stump removal Polarding Gutters cleaned replaced sealed rejoined Roof work tiles,slates Flat roofs Facias Cladding All building work undertaken Jet washing Pointing Building work Garden improvements Flagging Brick work Landscaping General building Artificial grass Clearances jobs homes garden factory’s For free quote call now over 25 years experience all work is fully insured public liability waste transfer licence thanks for looking we have some pics uploaded if you would like to see some of our work more pics available ask for website details

Latest homeowner review

Reviewed by JOAN on 14/5/2025

Good job done on the garden. I would Advise getting a written, binding quote for all work before commencement. If jet washing is to be done and hose runs through the house be ready with lots of towels as kartcha leaks

bg services

Cellar & Basement Conversion in Seaham

Latest homeowner review

Reviewed by Diane on 16/3/2010

The wall looks fine but instead of 4 days it took 3weeks to complete and the whole area was left dirty and the lawn in a mess.

AK Kitchens and Joinery

Cellar & Basement Conversion in Seaham

Latest homeowner review

Reviewed by Cheryl on 27/7/2024

They ruined my kitchen cut holes where there didn't have to be holes I'm disabled and stuck ìn bed They left me with no water or electricity an noway to cook for a week in this heat I've had to buy new cupboards an pay à plumber electrician an joiner as well to fix there mess if I could give them no star I would

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Recently completed jobs

Here's what's been happening in and around your area

Open plan kitchen

Old lintle need replaced possible plastering and flor tiling

Reconfiguration / Renovation...

Reconfiguration / Renovation Services required: kitchen installation, tiling - floors, tiling - walls Work relates to the following room(s):...

The facia and guttering...

The facia and guttering alongside the chimney needs redoing Property style: Period

Removing part of an Internal...

Removing part of an internal wall between Living Area and Kitchen. Wall is 3.45m L 2.32m H, 1.59m to be removed at full height. Door way currently in...

yard revamp

remove garage door, rebuild back wall, dig up and relay yard and pointing

Reconfiguration / Renovation...

Reconfiguration / Renovation Services required: demolition and/or wall removal, plastering / plasterboarding Work relates to the following room(s):...

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: bedroom(s) I would like to build an extra room on top...

Room(s) to be in the...

Room(s) to be in the conversion: 1 x kitchen extension. Want to extend kitchen 4m into garden, also possibly extend it 2m into garage. Building...

Block paving the front garden....

Block paving the front garden.

Services required: repair...

Services required: repair chimney stack Parts of chimney that require repair: pot, flaunching, We need the chimney cappy to stop birds coming in. We...

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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